Please solve these questions (Q3&4&5&7) ,and provide the formula used in the solutions for Q3&Q7

3. A bond with a face value of $1,000 and a 9 percent coupon rate that pays annual coupon payments is priced at par will have a market price of_ and annual coupon payments in the amount of each. 4. What is the financial market where Treasury bills and Commercial papers are traded? 5 Explain three (3) important functions of money INICIATIS UNDER 7. Calculate risk of Royal Dutch Shell if the return is 14% three-firths of the time, and 8% two- fifths of the time